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Name
  RT Vel  
AAVSO UID
000-BBR-477 (1058 observations)  
Constellation
Vela Sequence
J2000.0
10 30 17.58 -46 41 13.2  (157.57325 -46.68700) Search nearby
B1950.0 10 28 11.10 -46 25 48.3
Proper motion
RA: -6.3 +/- 2.3 mas/yDec: -4.1 +/- 1.4 mas/ySource: UCAC4
Galactic coord. 279.236 +9.588
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J10301760-4641132 AAVSO 1026-46 AN 146.1908
ASAS J103018-4641.2 ASASSN-V J103017.75-464113.2 GSC 08197-02678
HD 91110 HV 3161 IRAS 10281-4625
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Variability type
M
Spectral type M7e
Mag. range
9.4 - <15.1 V
Discoverer Williamina Fleming (1908)
Epoch
09 Jan 2003 (HJD 2452649) Ephemeris
Outburst --
Period 441 d
Rise/eclipse dur. --
Remarks
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 F.M.Bateson, M.Morel, B.Sumner, Charts for Southern Variables, ser. 14,
1982.
--
3 C.H.Payne, HB N861, 1928. 1928BHarO.861R...8P
4 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1928AnHar..79..161T
5 Dunér, N. C.; Hartwig, E.; Muller, G., 1910, Benennung von neu entdeckten
veränderlichen Sternen
1910AN....186..273D
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 4.45H = 3.51K = 2.98J - K = 1.47
AllWISE W3 = 0.56W4 = 0.05W3 - W4 = 0.51
APASS-DR9 B = 16.13V = 15.05g' = 16.43r' = 13.16B - V = 1.09
GALEX-DR5 NUV = 21.12
Images
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Supporting Documents
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Revision History
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4 Fernig, Leo 2022-09-21 20:31 UTC Discoverer updated from 1910AN....186..273D p279
3 Otero, Sebastian Alberto 2012-12-14 01:22 UTC Primary record creation. Type, period, epoch and range from ASAS-3 data.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.